Home / 2,284.08-3,421.80-2,024.88

Finding the Fourth Proportional to 2,284.08, 3,421.80 and 2,024.88

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Solution

The fourth proportional to 2,284.08, 3,421.80 and 2,024.88 is: 3,033.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284.08 : 3,421.80 = 2,024.88 : x
  2. Step 2: Convert to fraction form
    2,284.08/3,421.80 = 2,024.88/x
  3. Step 3: Cross multiply
    2,284.08x = 3,421.80 × 2,024.88
  4. Step 4: Simplify right side
    2,284.08x = 6,928,734.38
  5. Step 5: Solve for x
    x = 6,928,734.38/2,284.08
  6. Step 6: Final answer
    x = 3,033.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.